For me 2 options are there
1.No marriage between Rishi and Swetha and Rishi after the birth of the child leaves to United States,leaving his daughter at Sharmas. So as usual no one to care the girl and she will become a hitler again.
2.Rish and Swetha marriage takes place and the girl will be taken by them and leaves SN and goes to Diwan mansion and Rishi loves the daughter but the grand mother ill treats her and she will becomes a hitler.
But final decision is in the hands of our great Cvs.😉